{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15642",
    "entityType": "User",
    "nonce": "0x61af7a1545e1e86a1308af5a7ccd9f7607951e189ef2fd10f3ceed4d68f9e846",
    "signature": "0x44c415d4b2848693623e54ba57ccab5d22a4756bc6c4699216a088f60b0e5510732389ddbe4ae8f8ab5973bdaa0ed5b420bfe6911f4c317a0601367e72c732ee1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}