{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x61323d82390089cc57c43a8a9058136bdb4913d67a75b49b3ac9e333f14671b3",
    "signature": "0x08c8f67a271b8b5d57c4d59ed8a6335066e8e6060f3e7e5c1915c567678067df02376e9b2b1506829be80331248966d97a62b4c5ef0eeb7865124d49901659fa1b",
    "signer": "0x57fdEA8589B64C2ce0A1d0EAA0e7b63CdAB15d40",
    "userId": "51616172"
  }
}