{
  "manageEntity": {
    "action": "Repost",
    "entityId": "881257279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e6c0124cb83b7784d567a8037e47fcc61482f9aeefa984028e5118f72c17b9d",
    "signature": "0xf7a0b0e55edc43c32ddf69287b90c420b6363207275b747ce89e00c6d4da9457596f230360f8713611678f4cf373281d5eba378701a6932c823f53cfeddbe5d61c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}