{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311900401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x879f8f9e6bff47ece971ab710ee5a765aaceefeb381715e4908a3145838c3805",
    "signature": "0x09d239c067e7f029dccfb0077086b0a4bf0f13111bafbb2a3758730e46add6721bd8a1c399ea4f3a1fb54fc76dd32cda084174a1f42a4203f56191a3379d33231b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}