{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297878",
    "entityType": "User",
    "nonce": "0x1514627ecfc48cda32fa7ce13d4db7eb14c37dc66d68d57cc73aeccdcd0a3332",
    "signature": "0x73b1d9d66b9ec87654c84671ae2c81cae6a1b223c8175b00c36c1bd080bd04a17bc1d278ecf7cc83504da40b30474c39148e21f04f85a498f7a478e83101e6021c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}