{
  "manageEntity": {
    "action": "Follow",
    "entityId": "645526985",
    "entityType": "User",
    "nonce": "0x4899d584faebb4d785089823b57ca6b295a413b67be54f6dc06fccd0af0c8443",
    "signature": "0x9f8913411a7fb8087bbf2c95c3f16423d413e4610b0b705af5dc51e74b604ce81906da2ab2dd15401fa8bb169d0522dd07e52fa2566e4e7d14c05a72ef858d2d1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}