{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299157440",
    "entityType": "User",
    "nonce": "0xe581c1ef2cae0fb968694f6da1dd3d7ce683ce6e330fbb7e24ae2c6021e5c57f",
    "signature": "0x309f705ab4988acf6aee59ce52a29484e66c39f055f2575ab98097a3cf95c306363428dd7141acd1b7de5ea047248a782b022d5a2ecbb2f424fc410040a4bafa1b",
    "signer": "0x157D6bED7bB7A5D2bA4DDd2353158798F8744aC7",
    "userId": "587027717"
  }
}