{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57894",
    "entityType": "User",
    "nonce": "0x64de9e26813e17335522f9215e594101463217b5e647afe092eb40f141ac9430",
    "signature": "0x059bdacf6a93dfb34a9cb9113d9a85714e1eff49cf3cb5a5432c14cca60b9adb094b6b65d1a71bd36cf761911547825512e53917e043151405c1acc4c43ee5281c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}