{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa31bf24ba51515838e24e5bc8872de207ecef921df964ee9f4460a67ed17fe46",
    "signature": "0x4ef0169a583a87a8f7f9121a13c5c76486735bb01cd027d174ca81e30d2bc5e73be020211066db7fe0e605ed7ac7133bbe8d5eb2b71dac475e128c4dda6489501c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}