{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1880757545",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01b25a5bb90edd6a38e7dd8ab8ff618d64f52c4d177df69cf783c356b716a6dc",
    "signature": "0x701c838b4c1219021b789ff20f6c530507ae5005ec54f914d31f8a7cde1051ee3468671cd633fac339d6496fd50bbb59b380a3d09eec0c86d8c1da4199cc84b81c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}