{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b036fd0b233d75c7a830b159e47927caac4c63645a2cb446b4f9e87e1070c10",
    "signature": "0xcebdee6e85d3ba4144f350dcf1041315626f06612538527e02f54e8caba91e066361884ad83154ecc38e9612307fd09258d2d7fb4b4d9c843f01dab54e1d86ad1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}