{
  "manageEntity": {
    "action": "Repost",
    "entityId": "693991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52e8b648000976fb41de09cf272465cc6073e236b43b8319f97f43e5a4960665",
    "signature": "0xc42252777bd3e12463960986684e2d77c7f52a2e1717365f1927e262f845bc9410fc71cbbbd1bd9e67c14b54b66182b717d82e1b1922b902d0693528bc112b8c1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}