{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa569af51c01cf74aebc15c54ada8d3fbe806e7b25310573820af5c04d4f5f56f",
    "signature": "0x0e735ff1b7988043428395101eb7041df6b592f8df3909216a57cad67a6899b371b806a4fbbd7893119825c7bab9dc288774dfe429b3319590984e43566cb2131c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}