{
  "manageEntity": {
    "action": "Follow",
    "entityId": "837713671",
    "entityType": "User",
    "nonce": "0x449a37c4f3f9043f2311dfaf5e16c5d844014d4ce9719a6207bcaba2baab7bc4",
    "signature": "0x0709ebf808ef0d85f4c374ca7f8825963213a4df72957629a638f9a4bc9f53775239b688903f184d44284d64bdddb208e7c617a7bfba15b1d721302681a6de341b",
    "signer": "0x044FC5a5dDb09Fd969Ac4aa606CddF360FE384dC",
    "userId": "144585121"
  }
}