{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071426408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85db366cf045bf5ad78b4b114e638d3d38653743663775b34b090fca31ff47a0",
    "signature": "0x4d9677d0e9d37da1b428c83b65759e9c3c306a34072ebbade31dcb5663bf26c753bd65d1cc0acce0ae11e7d4caa55ad2948456c31c6afcf966a708079b4bb0e11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}