{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055083111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a6832c8b4cb54e6f2324462623be42de240cfc2968dc6cffb6a0ac0a74d16fb",
    "signature": "0xbce3bb89692c1ec228898ae51c3ec82204d3d36c8db86619ee07932381c2122c3893040ceeb42ac4ce3a66b05aa22bdaedaec4b15148fa70d4c836e8fd5301001b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}