{
  "manageEntity": {
    "action": "Repost",
    "entityId": "263120",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d070fa91c3602d4060d3dc30b76d7319277037648b478f945fb5ffc0377e80c",
    "signature": "0x110ef57568ffdb59b4c6288935faca3a146d96022a5e80aad6dbcb62c6ad5343038088ae5d4c8f813e9df3d12b2767543abcb795aa0baff1514cd57ea89111dc1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}