{
  "manageEntity": {
    "action": "Follow",
    "entityId": "377463",
    "entityType": "User",
    "nonce": "0xa0e7929cecbab3768658cd158992a3e1b36dc28b780ed7cd0ac6e06c0b621a1c",
    "signature": "0x9d2c1510ab3206883ec69e79a1d3c2934a9d5b1b7acf2a1918b79f08ef44f8a52c1727793bbd2a4dd150fda71d8edd3de6e011f1dfa94f0ec6e1ce088b215e241b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}