{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470432590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a81ad619c67232c57593840af02c8132414e4544a0f3f8b969f9e02ee411e1b",
    "signature": "0x2f7c64ad27dfe45e57cd1ec35b65af8f90b100429e4669bef6c8ec58fe1502bb0ef6e877ceac14eaef62ab6e0ec598c8e9da27da1f9d8406c28929f3243423011c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}