{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1212434",
    "entityType": "User",
    "nonce": "0x21dba837ac90d4bb30186a10e29d5944e1b9ebf392639fd3778868ae54ad2f22",
    "signature": "0x9fd84d69e1856efdf67afce8b40beed01fce11da68d35abe9606e3c6f9eb58433db6073e20cd301bd659107b02f646029d1bc24c339fb9b7f6632a164ed3d5001b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}