{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1465",
    "entityType": "User",
    "nonce": "0x630f02900e25e88ea58df5da2df4da27a5e211a0c758323b9781a475ddb437fc",
    "signature": "0x15d77d643c021695439841b1d4e4d740df30e5afbe5062e36dda68ae1a2c6bc341d23ed1af70d65672d6573c78275b1f57d058111fb4f6bcf0c07edf875def891b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}