{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1800302160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e12d24f2ea347506bca6a3dd9575947e0b2a8165bb0a281d46d55863563493a",
    "signature": "0x73737aff5f80cf0a466c0514210003c0b9ca777b2c0c9843e322b5f79a847aa072b0428280caf720a67bc93a2c3bdcb44d5683ff6d53432d99165298fc440b881b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}