{
  "manageEntity": {
    "action": "Follow",
    "entityId": "684550809",
    "entityType": "User",
    "nonce": "0xe1155bb36af5ed1590768f8dcf673041bfdba82accc1bc2a699175660997ad66",
    "signature": "0x56c2d4b2f2f3b1856a685dcdc18e3b25dc3b00d07c9165cfc26c3f6df228be4c3a71a8f82dc0c473da445047670ee0f3ed665cac0656e64cc90ee5a9d0bf63021c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}