{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa354d447c15497f3b2c792c936796e1dfa8e86a6f755f24afa3c9ae241a58990",
    "signature": "0x30c47bd5c7cd13e42a1e246d9d40e2afd0473a7369c0ea998d67319d4fea36e57619d00ee5b0cb831a1c2faf2981b6e490cf09a280149b38560972b3dbbbfd421b",
    "signer": "0x977F3f101C3c926E8bfE22f6bb935AeC1C93c3ac",
    "userId": "648747566"
  }
}