{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326802186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5c47a0391527fb874d86c618ab7cf3742c2185ee0056f5c8c4cbd7f33b01af1",
    "signature": "0xa001e1803fc057a975e423d1471b7dc4c679e0bf7553c332c6fd37813b0ceff63520c1d193fddadada5315e2bd4cc88417aacad737357f603eef91836d9ba2761c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}