{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x68373a0a9792a230714afc50afadfce74eb9009917dbf51d2be63d7937d1230d",
    "signature": "0x4afd6d5d052ec43e1b764dc144ce2187154dfea7a71d8787bd07a0e8386084237c97f3e6f77ff84e01bafca06b893e3d595bc05a0170f4df27b97d1846787a131b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}