{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f0c6a5ef212c0b34b64f8a6ac67064619a901f24f268f10f14ee141e8fd174f",
    "signature": "0xecb8ff8880de4f1260c40b535d6e7eb0617779e8d01cee3bfabef51181517d296ed80ad456bc5b22ed4bf0f7ba50ab6e7c4f35147f0a053a1917531fbbbbdfdd1b",
    "signer": "0x149CC6a9cAa0251Ca543017dBB916C90B016ed03",
    "userId": "820810989"
  }
}