{
  "manageEntity": {
    "action": "Repost",
    "entityId": "345616833",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeec88f8cec63a756e1f6ea9ea13d8a153a58d3341fdc4030f5b5fada5deb7c9c",
    "signature": "0x83d087aa056a40f431c54b54f2424645e03a6d05b94e2f157b7bd6a75b3160750b75e0e1688edbc2ad0871ad3effa5c2fe2c12f47d29093bbf0ce19ac8478b931c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}