{
  "manageEntity": {
    "action": "Follow",
    "entityId": "340290344",
    "entityType": "User",
    "nonce": "0x14a1c4db6ced7b3c0b77876414d4463091eb530d8c4e2c4107daba8b384a5787",
    "signature": "0x6f2860db0f224fd79e1d0069ead87ebc2056b6c1744e9bb9d618c50c244b6f251dc9fc5321f28ca331db8d15df10e178b79392c5af38ba5992ac05900c478c681c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}