{
  "manageEntity": {
    "action": "Repost",
    "entityId": "148684",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x534e8796ad672d630c337e0b028e00296c74e85706db97f59b27d5fe79f464e2",
    "signature": "0xd2d664dd37202cf9a0a6983864db54046b39761509e768f291f98d1d3fc425c6363a5e7156f9057f42e7623fb1faec7ac251e63a659a602d8acd5f479384f6021b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}